---
title: IRtdServer.DisconnectData Method (Excel)
keywords: vbaxl10.chm500008
f1_keywords:
- vbaxl10.chm500008
ms.prod: excel
api_name:
- Excel.IRtdServer.DisconnectData
ms.assetid: 139d6f10-474b-3704-660c-19208be4d737
ms.date: 06/08/2017
---


# IRtdServer.DisconnectData Method (Excel)

Notifies a real-time data (RTD) server application that a topic is no longer in use.


## Syntax

 _expression_ . **DisconnectData**( **_TopicID_** )

 _expression_ A variable that represents an **IRtdServer** object.


### Parameters



|**Name**|**Required/Optional**|**Data Type**|**Description**|
|:-----|:-----|:-----|:-----|
| _TopicID_|Required| **Long**|A unique value assigned to the topic assigned by Microsoft Excel.|

## See also


#### Concepts


[IRtdServer Object](irtdserver-object-excel.md)

